The safe converter allows you to convert the image to Base64 without any registration. The website does not ask you for any credentials even you do not need to download any software to convert image to base64 image format.
Base64 encoded images is a best and fastes way to inlined into html code without loading extranal images.
Steps to convert image to base64 is very simple:
The main benefit of Base64 encoded image is that a web page does not have to load an external image. Reducing the things a web page has to load will naturally make that page faster.